ALTAGAS SERVICES (U.S.) INC. is a California corporation, registered on July 19, 2016. It is based at 1000 MAINE AVE. SW, WASHINGTON, DC, 20024, United States. The company is currently listed as active on the California register, is registered under company number 3928486 and carries EIN 810540879. Its officers and directors on record include Vernon Yu, D. James Harbilas, RANDALL L. CRAWFORD, among 7 on file. Public records for the company include 1 SoS registration and 8 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | ALTAGAS SERVICES (U.S.) INC. |
|---|---|
| Principal address | 1000 MAINE AVE. SWWASHINGTON20024DCUnited States |
| Mailing address | 1000 MAINE AVE. SW, WASHINGTON, DC, 20024, US |
| Registration state | California |
| Status | Active |
| Formed in | Delaware (foreign registration) |
| Home company | ALTAGAS SERVICES (U.S.) INC. |
| Registered | 19 July 2016 (about 10 years ago) |
| Officers & directors | Vernon Yu, officerD. James Harbilas, officer |
| Entity type | Corporation |
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| Standing | compliant |
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| Company number | 3928486 |
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| EIN | 810540879 |
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| Employees (modeled) | ≈522 employees2024 |
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| Registered agent | CORPORATION SERVICE COMPANY WHICH WILL DO BUSINESS IN CALIFORNIA AS CSC - LAWYERS INCORPORATING SERVICE |
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| Source registry | California Secretary of State · updated 10 August 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $246M2024 |
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| CaliforniaTHIS | ALTAGAS SERVICES (U.S.) INC. | 2016-07-19 | CORPORATION SERVICE COMPANY WHICH WILL DO BUSINESS IN CALIFORNIA AS CSC - LAWYERS INCORPORATING SERVICE | Vernon YuOfficerD. James HarbilasOfficer5 more | Active | |
Filing ID 3928486 Jurisdiction Foreign · CorporationFormed in Delaware Principal address 1000 MAINE AVE. SW, WASHINGTON, DC, 20024, United States Registered agent CORPORATION SERVICE COMPANY WHICH WILL DO BUSINESS IN CALIFORNIA AS CSC - LAWYERS INCORPORATING SERVICE2710 GATEWAY OAKS DR STE 150N, SACRAMENTO, CA, 95833 Officers Vernon YuOfficer D. James HarbilasOfficer RANDALL L. CRAWFORDOfficer Sean M. BrownOfficer Bradley GrantOfficer D. JAMES HARBLASOfficer Jimmi DuceOfficer | ||||||
| District of Columbia | ALTAGAS SERVICES (U.S.) Inc. | 2001-03-14 | CORPORATION SERVICE COMPANY | Yu, VernonOfficerJenkins, Donald M. "Blue"Officer2 more | Active | |
| Delaware | ALTAGAS SERVICES (U.S.) INC. | 2001-03-14 | CORPORATION SERVICE COMPANY | — | Unknown | |
| Texas | AltaGas Services (U.S.) Inc. | 2015-03-18 | Corporation Service Company d/b/a CSC-Lawyers Incorporating Service Company | DONALD M JENKINSOfficer, DirectorRANDALL L CRAWFORDDirector, Officer1 more | Suspended | |
| Utah | ALTAGAS SERVICES (U.S.) INC. | 2018-07-19 | CORPORATION SERVICE COMPANY | WENDY ZELONDOfficerVernon YuOfficer, Director8 more | Active | |
| Virginia | AltaGas Services (U.S.) Inc. | 2026-01-30 | CORPORATION SERVICE COMPANY | Vernon YuOfficerMarc SimoneOfficer6 more | Active | |
Companies and people linked to ALTAGAS SERVICES (U.S.) INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
Employee-benefit plan filings by ALTAGAS SERVICES (U.S.) INC. with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈522 · plan year 2024 |
|---|---|
| Est. annual revenue (modeled) | $246M |
| Retirement plan assets | $125.6M |
| Benefit plans | 401(k) plan on file |
| Filing history | 9 plan years filed, 2016–2024 |
| Sponsor EIN | 81-0540879 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2024 | ≈522 | 718 (470 active) | $125.6M | $246M | 401(k) | |
| 2023 | ≈534 | 1,167 (481 active) | $117.6M | $261.9M | 401(k) | |
| 2022 | ≈764 | 1,076 (688 active) | $186.4M | $365.2M | 401(k) | |
| 2021 | ≈723 | 1,039 (651 active) | $227.3M | $348.8M | 401(k) | |
| 2020 | ≈726 | 961 (653 active) | $204.8M | $352.8M | 401(k) | |
| 2019 | ≈714 | 939 (643 active) | $174.7M | $340.4M | 401(k) | |
| 2018 | ≈719 | 896 (647 active) | $144.2M | $346.7M | 401(k) | |
| 2017 | ≈733 | 919 (660 active) | $152.5M | $341.4M | 401(k) | |
| 2016 | ≈107 | 89 (96 active) | — | $51.6M | Welfare | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
| ALTAGAS SERVICES (U.S.) INC. 401(K) PLAN | — | — | — | |
Federal court records load when you reach this section.
17 companies are registered at 1000 MAINE AVE. SW, WASHINGTON — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-08-14. Document getpalm-companies/7949-8064-6962.